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Medium · 6.3 CVE-2026-76797 EUVD-2026-67777GHSA-9hwm-625v-gg7j

MongoSQL Transition Readiness Tool Improper Neutralization of Formula Elements in Generated Reports

Published Aug 28, 2026 · Updated Aug 31, 2026 · Assigned by mongodb

Description

The MongoSQL Transition Readiness Tool writes database and collection names into its generated CSV reports without neutralizing leading characters that spreadsheet applications treat as formulas. A user with write privileges on the cluster can choose a namespace name that is later evaluated as a formula when an operator opens the generated report in a spreadsheet application, which may result in unintended disclosure of report contents or execution of external content on the operator's workstation. Generating a report for the affected namespace and opening it in a spreadsheet application is required.

Affected products

VendorProductAffectedFixed
MongoDB BI Connector Transition Readiness Report 1.0.0 – < 1.1.3 1.1.3

References